*/
@Singleton
@Named
class ConsumerPomArtifactTransformer extends TransformerSupport {
    private static final String CONSUMER_POM_CLASSIFIER = "consumer";

    private static final String BUILD_POM_CLASSIFIER = "build";

    private final Set<Path> toDelete = new CopyOnWriteArraySet<>();

    private final PomBuilder builder;

    @Inject
    ConsumerPomArtifactTransformer(PomBuilder builder) {

            Model model = new Model(new MavenStaxReader().read(expected));
            MavenProject project = new MavenProject(model);
            project.setOriginalModel(model);
            ConsumerPomArtifactTransformer t = new ConsumerPomArtifactTransformer((s, p, f) -> {
                try (InputStream is = f.openStream()) {
                    return DefaultConsumerPomBuilder.transformPom(new MavenStaxReader().read(is), project);
                }

import org.apache.maven.project.MavenProject;
import org.eclipse.aether.RepositorySystemSession;

/**
 * This interface is not public and the purpose is to allow easy unit testing
 * of {@link ConsumerPomArtifactTransformer}.
 */
interface PomBuilder {
    Model build(RepositorySystemSession session, MavenProject project, ModelSource src)
            throws ModelBuilderException, IOException, XMLStreamException;